Difference time between Iran and United kingdom in hours, minutes, and seconds is [ +2 hours +30 minutes ] with gregorian date today is Wednesday 30th of September 2026 in Iranian local time, Where the time now in Iran is 23:49 PM and the time now in United kingdom is 21:19 PM in British local time and the time comparison between Islamic Republic of Iran and United kingdom in greenwich time ( GMT ) where Iran advanced about greenwich time ( GMT +04:30 ) while United kingdom advanced about greenwich time ( GMT +01:00 ).